root / man / man3 / HPL_dlaswp00N.3
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| 1 | 1 | equemene | .TH HPL_dlaswp00N 3 "September 10, 2008" "HPL 2.0" "HPL Library Functions" |
|---|---|---|---|
| 2 | 1 | equemene | .SH NAME |
| 3 | 1 | equemene | HPL_dlaswp00N \- performs a series of row interchanges. |
| 4 | 1 | equemene | .SH SYNOPSIS |
| 5 | 1 | equemene | \fB\&#include "hpl.h"\fR |
| 6 | 1 | equemene | |
| 7 | 1 | equemene | \fB\&void\fR |
| 8 | 1 | equemene | \fB\&HPL_dlaswp00N(\fR |
| 9 | 1 | equemene | \fB\&const int\fR |
| 10 | 1 | equemene | \fI\&M\fR, |
| 11 | 1 | equemene | \fB\&const int\fR |
| 12 | 1 | equemene | \fI\&N\fR, |
| 13 | 1 | equemene | \fB\&double *\fR |
| 14 | 1 | equemene | \fI\&A\fR, |
| 15 | 1 | equemene | \fB\&const int\fR |
| 16 | 1 | equemene | \fI\&LDA\fR, |
| 17 | 1 | equemene | \fB\&const int *\fR |
| 18 | 1 | equemene | \fI\&IPIV\fR |
| 19 | 1 | equemene | \fB\&);\fR |
| 20 | 1 | equemene | .SH DESCRIPTION |
| 21 | 1 | equemene | \fB\&HPL_dlaswp00N\fR |
| 22 | 1 | equemene | performs a series of local row interchanges on a matrix |
| 23 | 1 | equemene | A. One row interchange is initiated for rows 0 through M-1 of A. |
| 24 | 1 | equemene | .SH ARGUMENTS |
| 25 | 1 | equemene | .TP 8 |
| 26 | 1 | equemene | M (local input) const int |
| 27 | 1 | equemene | On entry, M specifies the number of rows of the array A to be |
| 28 | 1 | equemene | interchanged. M must be at least zero. |
| 29 | 1 | equemene | .TP 8 |
| 30 | 1 | equemene | N (local input) const int |
| 31 | 1 | equemene | On entry, N specifies the number of columns of the array A. |
| 32 | 1 | equemene | N must be at least zero. |
| 33 | 1 | equemene | .TP 8 |
| 34 | 1 | equemene | A (local input/output) double * |
| 35 | 1 | equemene | On entry, A points to an array of dimension (LDA,N) to which |
| 36 | 1 | equemene | the row interchanges will be applied. On exit, the permuted |
| 37 | 1 | equemene | matrix. |
| 38 | 1 | equemene | .TP 8 |
| 39 | 1 | equemene | LDA (local input) const int |
| 40 | 1 | equemene | On entry, LDA specifies the leading dimension of the array A. |
| 41 | 1 | equemene | LDA must be at least MAX(1,M). |
| 42 | 1 | equemene | .TP 8 |
| 43 | 1 | equemene | IPIV (local input) const int * |
| 44 | 1 | equemene | On entry, IPIV is an array of size M that contains the |
| 45 | 1 | equemene | pivoting information. For k in [0..M), IPIV[k]=IROFF + l |
| 46 | 1 | equemene | implies that local rows k and l are to be interchanged. |
| 47 | 1 | equemene | .SH SEE ALSO |
| 48 | 1 | equemene | .BR HPL_dlaswp00N \ (3), |
| 49 | 1 | equemene | .BR HPL_dlaswp10N \ (3), |
| 50 | 1 | equemene | .BR HPL_dlaswp01N \ (3), |
| 51 | 1 | equemene | .BR HPL_dlaswp01T \ (3), |
| 52 | 1 | equemene | .BR HPL_dlaswp02N \ (3), |
| 53 | 1 | equemene | .BR HPL_dlaswp03N \ (3), |
| 54 | 1 | equemene | .BR HPL_dlaswp03T \ (3), |
| 55 | 1 | equemene | .BR HPL_dlaswp04N \ (3), |
| 56 | 1 | equemene | .BR HPL_dlaswp04T \ (3), |
| 57 | 1 | equemene | .BR HPL_dlaswp05N \ (3), |
| 58 | 1 | equemene | .BR HPL_dlaswp05T \ (3), |
| 59 | 1 | equemene | .BR HPL_dlaswp06N \ (3), |
| 60 | 1 | equemene | .BR HPL_dlaswp06T \ (3). |